Type 2 · Organization ✓ Active NPI ✓ Valid NPI checksum

Arlington Dental Sleep Therapy Inc

Q: What is the NPI number for Arlington Dental Sleep Therapy Inc?

The NPI for Arlington Dental Sleep Therapy Inc is 1619312477, a Type 2 (organization) record in the CMS NPPES registry.

Dentist in Arlington Heights, IL · enumerated 2013 · authorized official Joseph Favia, Owner/Dentist.

Data current as of Jul 13, 2026 · sourced from CMS NPPES

National Provider Identifier

1619312477

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Registry record

Entity type Organization (Type 2)

Legal business name Arlington Dental Sleep Therapy Inc

Practice address 300 E Northwest Hwy, Arlington Heights, IL, 60004

Phone (847) 398-0811

Fax (847) 398-2987

Enumeration date May 7, 2013

Last updated in NPPES May 7, 2013

Taxonomy & classification

122300000X Dentist Dental Providers · License 019023280 (IL) Primary

332BC3200X Customized Equipment (DME) Suppliers Secondary

Authorized official

Name Joseph Favia

Title Owner/Dentist

Phone (847) 398-0811

What is an NPI number?

A National Provider Identifier (NPI) is a unique 10-digit number that CMS assigns to every U.S. healthcare provider and organization under HIPAA. Type 1 NPIs identify individual providers; Type 2 NPIs identify organizations. The NPI appears on insurance claims, prescriptions, and credentialing paperwork, and never changes, even if the provider moves or changes specialty.

Read the full guide → Validate an NPI →

Frequently asked questions

Who is the authorized official for Arlington Dental Sleep Therapy Inc?

NPPES lists Joseph Favia (Owner/Dentist) as the authorized official for this organization.

What is the NPI number for Arlington Dental Sleep Therapy Inc?

The NPI for Arlington Dental Sleep Therapy Inc is 1619312477, a Type 2 (organization) record in the CMS NPPES registry.

Source: CMS NPPES (public data). Snapshot 2026-07-13. Provider record last updated 2013-05-07.